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To control flies on pastured dairy cattle, apply 1 to 2 ounces of an 

 oil-base spray of 2$ ciodrin, 1.0$ dichlorvos (DDVP) or 0.1$ pyrethrin as needed. 

 Pay particular attention to the legs and undersides when spraying. 



For pastured beef cattle, apply 0.5$ toxaphene water-base spray at 1 to 

 2 quarts per animal every three weeks. Allow 28 days to elapse between treatment 

 with toxaphene and slaughter. 



Caution : Before applying insecticides, read the labels carefully and 

 follow all precautions. This not only will insure personal safety, but will also 

 eliminate residue hazards. 



Prepared by H. B. Petty, Steve Moore, Roscoe Randell and Clarence E. White 

 Extension Entomologists, University of Illinois College of Agriculture 



and Illinois Natural History Survey 



*#»******# 



H. B. Petty 

 Extension Specialist 

 in Entomology 



